[petsc-users] SuperLU + GPUs
Mark Adams
mfadams at lbl.gov
Sun Apr 19 10:40:54 CDT 2020
>
>
>
> > > --download-superlu --download-superlu_dist
>
> You are installing with both superlu and superlu_dist. To verify - remove
> superlu - and keep only superlu_dist
>
I tried this earlier. Here is the error message:
0 SNES Function norm 1.511918966798e-02
[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------
[0]PETSC ERROR: See
https://www.mcs.anl.gov/petsc/documentation/linearsolvertable.html for
possible LU and Cholesky solvers
*[0]PETSC ERROR: Could not locate solver package superlu for factorization
type LU and matrix type seqaij. Perhaps you must ./configure with
--download-superlu*[0]PETSC ERROR: See
https://www.mcs.anl.gov/petsc/documentation/faq.html for trouble shooting.
[0]PETSC ERROR: Petsc Development GIT revision: v3.13-163-g4c71feb GIT
Date: 2020-04-18 15:35:50 -0400
[0]PETSC ERROR: ./ex112d on a arch-summit-opt-gnu-cuda-omp-2db named h23n05
by adams Sun Apr 19 11:39:05 2020
[0]PETSC ERROR: Configure options --with-fc=0 --COPTFLAGS="-g -O2 -fPIC
-fopenmp -DFP_DIM=2" --CXXOPTFLAGS="-g -O2 -fPIC -fopenmp" --FOPTFLAGS="-g
-O2 -fPIC -fopenmp" --CUDAOPTFLAGS="-O2 -g" --with-ssl=0 --with-batch=0
--with-cxx=mpicxx --with-mpiexec="jsrun -g1" --with-cuda=1
--with-cudac=nvcc --download-p4est=1 --download-zlib --download-hdf5=1
--download-metis --download-superlu_dist --with-make-np=16
--download-parmetis --download-triangle
--with-blaslapack-lib="-L/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/netlib-lapack-3.8.0-wcabdyqhdi5rooxbkqa6x5d7hxyxwdkm/lib64
-lblas -llapack" --with-cc=mpicc --with-shared-libraries=1 --with-x=0
--with-64-bit-indices=0 --with-debugging=0
PETSC_ARCH=arch-summit-opt-gnu-cuda-omp-2db --with-openmp=1
--with-threadsaftey=1 --with-log=1
[0]PETSC ERROR: #1 MatGetFactor() line 4490 in
/autofs/nccs-svm1_home1/adams/petsc/src/mat/interface/matrix.c
[0]PETSC ERROR: #2 PCSetUp_LU() line 88 in
/autofs/nccs-svm1_home1/adams/petsc/src/ksp/pc/impls/factor/lu/lu.c
[0]PETSC ERROR: #3 PCSetUp() line 894 in
/autofs/nccs-svm1_home1/adams/petsc/src/ksp/pc/interface/precon.c
[0]PETSC ERROR: #4 KSPSetUp() line 376 in
/autofs/nccs-svm1_home1/adams/petsc/src/ksp/ksp/interface/itfunc.c
[0]PETSC ERROR: #5 KSPSolve_Private() line 633 in
/autofs/nccs-svm1_home1/adams/petsc/src/ksp/ksp/interface/itfunc.c
[0]PETSC ERROR: #6 KSPSolve() line 853 in
/autofs/nccs-svm1_home1/adams/petsc/src/ksp/ksp/interface/itfunc.c
[0]PETSC ERROR: #7 SNESSolve_NEWTONLS() line 225 in
/autofs/nccs-svm1_home1/adams/petsc/src/snes/impls/ls/ls.c
[0]PETSC ERROR: #8 SNESSolve() line 4520 in
/autofs/nccs-svm1_home1/adams/petsc/src/snes/interface/snes.c
[0]PETSC ERROR: #9 TSStep_ARKIMEX() line 811 in
/autofs/nccs-svm1_home1/adams/petsc/src/ts/impls/arkimex/arkimex.c
[0]PETSC ERROR: #10 TSStep() line 3721 in
/autofs/nccs-svm1_home1/adams/petsc/src/ts/interface/ts.c
[0]PETSC ERROR: #11 TSSolve() line 4127 in
/autofs/nccs-svm1_home1/adams/petsc/src/ts/interface/ts.c
[0]PETSC ERROR: #12 main() line 955 in ex11.c
>
> Satish
>
>
> >
> >
> > >
> > > SuperLU:
> > > Version: 5.2.1
> > > Includes:
> -I/ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/include
> > > Library:
> -Wl,-rpath,/ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib
> > > -L/ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib -lsuperlu
> > >
> > > which is serial superlu, not superlu_dist. These are 2 different
> codes.
> > >
> > > Sherry
> > >
> > > On Sat, Apr 18, 2020 at 4:54 PM Mark Adams <mfadams at lbl.gov> wrote:
> > >
> > >>
> > >>
> > >> On Sat, Apr 18, 2020 at 3:05 PM Xiaoye S. Li <xsli at lbl.gov> wrote:
> > >>
> > >>> Mark,
> > >>>
> > >>> It seems you are talking about serial superlu? There is no GPU
> support
> > >>> in it. Only superlu_dist has GPU.
> > >>>
> > >>
> > >> I am using superlu_dist on one processor. Should that work?
> > >>
> > >>
> > >>>
> > >>> But I don't know why there is a crash.
> > >>>
> > >>> Sherry
> > >>>
> > >>> On Sat, Apr 18, 2020 at 11:44 AM Mark Adams <mfadams at lbl.gov> wrote:
> > >>>
> > >>>> Sherry, I did rebase with master this week:
> > >>>>
> > >>>> SuperLU:
> > >>>> Version: 5.2.1
> > >>>> Includes:
> -I/ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/include
> > >>>> Library:
> > >>>> -Wl,-rpath,/ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib
> > >>>> -L/ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib -lsuperlu
> > >>>>
> > >>>> I see the same thing with a debug build.
> > >>>>
> > >>>> If anyone is interested in looking at this, I was also able to see
> that
> > >>>> plex/ex10 in my branch, which is a very simple test , also does not
> crash
> > >>>> and also does not seem to use GPUs in SuperLU.
> > >>>>
> > >>>>
> > >>>> On Sat, Apr 18, 2020 at 11:46 AM Xiaoye S. Li <xsli at lbl.gov> wrote:
> > >>>>
> > >>>>> When you install "-download-superlu_dist", that is from 'master'
> > >>>>> branch?
> > >>>>>
> > >>>>> In the error trace, I recognized this:
> > >>>>>
> > >>>>> > [h50n09:102287] [ 9] /ccs/home/adams/petsc/arch-
> > >>>>> summit-opt-gnu-cuda-omp/lib/libsuperlu_dist.so.6(dDestroy_
> > >>>>> LU+0xc4)[0x20000195aff4]
> > >>>>>
> > >>>>> This is to free the L and U data structures at the end of the
> program.
> > >>>>>
> > >>>>> Sherry
> > >>>>>
> > >>>>> On Sat, Apr 18, 2020 at 7:24 AM Mark Adams <mfadams at lbl.gov>
> wrote:
> > >>>>>
> > >>>>>> Back to SuperLU + GPUs (adding Sherry)
> > >>>>>>
> > >>>>>> I get this error (appended) running 'check', as I said before. It
> > >>>>>> looks like ex19 is *failing* with CUDA but it is not clear it has
> > >>>>>> anything to do with SuperLU. I can not find these diagnostics
> that got
> > >>>>>> printed after the error in PETSc or SuperLU.
> > >>>>>>
> > >>>>>> So this is a problem, but moving on to my code (plex/ex11 in
> > >>>>>> mark/feature-xgc-interface-rebase-v2, configure script appended).
> It runs.
> > >>>>>> I use superlu and GPUs, but they do not seem to be used in
> SuperLU:
> > >>>>>>
> > >>>>>>
> > >>>>>>
> ------------------------------------------------------------------------------------------------------------------------
> > >>>>>> Event Count Time (sec) Flop
> > >>>>>> --- Global --- --- Stage ---- Total GPU -
> CpuToGpu - -
> > >>>>>> GpuToCpu - GPU
> > >>>>>> Max Ratio Max Ratio Max Ratio Mess
> > >>>>>> AvgLen Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s Mflop/s
> Count Size
> > >>>>>> Count Size %F
> > >>>>>>
> > >>>>>>
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------
> > >>>>>> ....
> > >>>>>> MatLUFactorNum 12 1.0 *2.3416e+01* 1.0 0.00e+00 0.0 0.0e+00
> > >>>>>> 0.0e+00 0.0e+00 31 0 0 0 0 31 0 0 0 0 0 0
> *0
> > >>>>>> 0.00e+00 0 0.00e+00 0*
> > >>>>>>
> > >>>>>> No CUDA version. The times are the same and no GPU
> > >>>>>> communication above. So SuperLU does not seem to be using GPUs.
> > >>>>>>
> > >>>>>>
> > >>>>>>
> ------------------------------------------------------------------------------------------------------------------------
> > >>>>>> Event Count Time (sec) Flop
> > >>>>>> --- Global --- --- Stage ---- Total
> > >>>>>> Max Ratio Max Ratio Max Ratio Mess
> > >>>>>> AvgLen Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s
> > >>>>>>
> > >>>>>>
> ------------------------------------------------------------------------------------------------------------------------
> > >>>>>> ....
> > >>>>>> MatLUFactorNum 12 1.0 *2.3421e+01* 1.0 0.00e+00 0.0 0.0e+00
> > >>>>>> 0.0e+00 0.0e+00 5 0 0 0 0 5 0 0 0 0 0
> > >>>>>>
> > >>>>>> There are some differences: ex19 use DMDA and I use DMPlex,
> 'check'
> > >>>>>> is run in my home directory, where files can not be written, and
> I run my
> > >>>>>> code in the project areas.
> > >>>>>>
> > >>>>>> The timings are different without superlu so I think superlu is
> being
> > >>>>>> used. THis is how I run this (w and w/o -mat_superlu_equil
> -dm_mat_type
> > >>>>>> sell)
> > >>>>>>
> > >>>>>> jsrun -n 1 -a 1 -c 2 -g 1 ./ex113d_no_cuda -dim 3 -dm_view
> > >>>>>> hdf5:re33d.h5 -vec_view hdf5:re33d.h5::append -test_type spitzer
> -Ez 0
> > >>>>>> -petscspace_degree 2 -mass_petscspace_degree 2
> -petscspace_poly_tensor 1
> > >>>>>> -mass_petscspace_poly_tensor 1 -dm_type p8est -ion_masses 4
> -ion_charges 2
> > >>>>>> -thermal_temps 4,4 -n 1,.5 -n_0 1e20 -ts_monitor -ts_adapt_monitor
> > >>>>>> -snes_rtol 1.e-6 -snes_stol 1.e-9 -snes_monitor
> -snes_converged_reason
> > >>>>>> -snes_max_it 15 -ts_type arkimex -ts_exact_final_time stepover
> > >>>>>> -ts_arkimex_type 1bee -ts_max_snes_failures -1 -ts_rtol 1e-3
> -ts_dt 1e-1
> > >>>>>> -ts_adapt_clip .25,1.05 -ts_adapt_dt_max 10 -ts_adapt_dt_min 2e-2
> > >>>>>> -ts_max_time 3200 -ts_max_steps 1 -ts_adapt_scale_solve_failed
> 0.75
> > >>>>>> -ts_adapt_time_step_increase_delay 5 -pc_type lu -ksp_type preonly
> > >>>>>> -amr_levels_max 11 -amr_re_levels 0 -amr_z_refine1 0
> -amr_z_refine2 0
> > >>>>>> -amr_post_refine 0 -domain_radius -.95 -re_radius 4 -z_radius1 8
> -z_radius2
> > >>>>>> .1 -plot_dt .10 -impurity_source_type pulse -pulse_start_time 2600
> > >>>>>> -pulse_width_time 100 -pulse_rate 1e+0 -t_cold .005 -info
> :dm,tsadapt:
> > >>>>>> -sub_thread_block_size 4 -options_left -log_view
> -pc_factor_mat_solver_type
> > >>>>>> superlu -mat_superlu_equil -dm_mat_type sell
> > >>>>>>
> > >>>>>> So there is a bug in ex19 on SUMMIT and I am not getting GPUs
> turned
> > >>>>>> on in SuperLU.
> > >>>>>> Thoughts?
> > >>>>>>
> > >>>>>> Thanks,
> > >>>>>> Mark
> > >>>>>>
> > >>>>>> 09:28 mark/feature-xgc-interface-rebase-v2 *= ~/petsc$ make
> > >>>>>> PETSC_DIR=/ccs/home/adams/petsc
> PETSC_ARCH=arch-summit-opt-gnu-cuda-omp
> > >>>>>> check
> > >>>>>> Running check examples to verify correct installation
> > >>>>>> Using PETSC_DIR=/ccs/home/adams/petsc and
> > >>>>>> PETSC_ARCH=arch-summit-opt-gnu-cuda-omp
> > >>>>>> C/C++ example src/snes/tutorials/ex19 run successfully with 1 MPI
> > >>>>>> process
> > >>>>>> C/C++ example src/snes/tutorials/ex19 run successfully with 2 MPI
> > >>>>>> processes
> > >>>>>> 2c2,39
> > >>>>>> < Number of SNES iterations = 2
> > >>>>>> ---
> > >>>>>>
> > >>>>>> *> ex19: cudahook.cc:762: CUresult host_free_callback(void*):
> > >>>>>> Assertion `cacheNode != __null' failed.*> [h50n09:102287] ***
> > >>>>>> Process received signal ***
> > >>>>>> > CUDA version: v 10010
> > >>>>>> > CUDA Devices:
> > >>>>>> >
> > >>>>>> > 0 : Tesla V100-SXM2-16GB 7 0
> > >>>>>> > Global memory: 16128 mb
> > >>>>>> > Shared memory: 48 kb
> > >>>>>> > Constant memory: 64 kb
> > >>>>>> > Block registers: 65536
> > >>>>>> >
> > >>>>>> > [h50n09:102287] Signal: Aborted (6)
> > >>>>>> > [h50n09:102287] Associated errno: Unknown error 1072693248
> > >>>>>> (1072693248)
> > >>>>>> > [h50n09:102287] Signal code: User function (kill, sigsend,
> abort,
> > >>>>>> etc.) (0)
> > >>>>>> > [h50n09:102287] [ 0] [0x2000000504d8]
> > >>>>>> > [h50n09:102287] [ 1]
> /lib64/libc.so.6(abort+0x2b4)[0x200021bf2094]
> > >>>>>> > [h50n09:102287] [ 2] /lib64/libc.so.6(+0x356d4)[0x200021be56d4]
> > >>>>>> > [h50n09:102287] [ 3]
> > >>>>>> /lib64/libc.so.6(__assert_fail+0x64)[0x200021be57c4]
> > >>>>>> > [h50n09:102287] [ 4]
> > >>>>>>
> /autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/libpami_cudahook.so(_Z18host_free_callbackPv+0x2d8)[0x2000000cd2c8]
> > >>>>>> > [h50n09:102287] [ 5]
> > >>>>>>
> /autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/libpami_cudahook.so(cuMemFreeHost+0xb0)[0x2000000c3cc0]
> > >>>>>> > [h50n09:102287] [ 6]
> > >>>>>>
> /sw/summit/cuda/10.1.243/lib64/libcudart.so.10.1(+0x42f50)[0x20000ed02f50]
> > >>>>>> > [h50n09:102287] [ 7]
> > >>>>>>
> /sw/summit/cuda/10.1.243/lib64/libcudart.so.10.1(+0x11db8)[0x20000ecd1db8]
> > >>>>>> > [h50n09:102287] [ 8]
> > >>>>>>
> /sw/summit/cuda/10.1.243/lib64/libcudart.so.10.1(cudaFreeHost+0x74)[0x20000ed12ea4]
> > >>>>>> > [h50n09:102287] [ 9]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libsuperlu_dist.so.6(dDestroy_LU+0xc4)[0x20000195aff4]
> > >>>>>> > [h50n09:102287] [10]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(+0x7cdb70)[0x2000008bdb70]
> > >>>>>> > [h50n09:102287] [11]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(MatLUFactorNumeric+0x1ec)[0x2000005f1a8c]
> > >>>>>> > [h50n09:102287] [12]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(+0xbf8270)[0x200000ce8270]
> > >>>>>> > [h50n09:102287] [13]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(PCSetUp+0x1a4)[0x200000d8d5a4]
> > >>>>>> > [h50n09:102287] [14]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(KSPSetUp+0x40c)[0x200000dc498c]
> > >>>>>> > [h50n09:102287] [15]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(+0xcd56fc)[0x200000dc56fc]
> > >>>>>> > [h50n09:102287] [16]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(KSPSolve+0x20)[0x200000dc8260]
> > >>>>>> > [h50n09:102287] [17]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(+0xe0a170)[0x200000efa170]
> > >>>>>> > [h50n09:102287] [18]
> > >>>>>>
> /ccs/home/adams/petsc/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013(SNESSolve+0x814)[0x200000ebd394]
> > >>>>>> > [h50n09:102287] [19] ./ex19[0x10001a6c]
> > >>>>>> > [h50n09:102287] [20] /lib64/libc.so.6(+0x25200)[0x200021bd5200]
> > >>>>>> > [h50n09:102287] [21]
> > >>>>>> /lib64/libc.so.6(__libc_start_main+0xc4)[0x200021bd53f4]
> > >>>>>> > [h50n09:102287] *** End of error message ***
> > >>>>>> > ERROR: One or more process (first noticed rank 0) terminated
> with
> > >>>>>> signal 6
> > >>>>>> /ccs/home/adams/petsc/src/snes/tutorials
> > >>>>>> Possible problem with ex19 running with superlu_dist, diffs above
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>> #!/usr/bin/env python
> > >>>>>> if __name__ == '__main__':
> > >>>>>> import sys
> > >>>>>> import os
> > >>>>>> sys.path.insert(0, os.path.abspath('config'))
> > >>>>>> import configure
> > >>>>>> configure_options = [
> > >>>>>> '--with-fc=0',
> > >>>>>> '--COPTFLAGS=-g -O2 -fPIC -fopenmp',
> > >>>>>> '--CXXOPTFLAGS=-g -O2 -fPIC -fopenmp',
> > >>>>>> '--FOPTFLAGS=-g -O2 -fPIC -fopenmp',
> > >>>>>> '--CUDAOPTFLAGS=-O2 -g',
> > >>>>>> '--with-ssl=0',
> > >>>>>> '--with-batch=0',
> > >>>>>> '--with-cxx=mpicxx',
> > >>>>>> '--with-mpiexec=jsrun -g1',
> > >>>>>> '--with-cuda=1',
> > >>>>>> '--with-cudac=nvcc',
> > >>>>>> '--download-p4est=1',
> > >>>>>> '--download-zlib',
> > >>>>>> '--download-hdf5=1',
> > >>>>>> '--download-metis',
> > >>>>>> '--download-superlu',
> > >>>>>> '--download-superlu_dist',
> > >>>>>> '--with-make-np=16',
> > >>>>>> # '--with-hwloc=0',
> > >>>>>> '--download-parmetis',
> > >>>>>> # '--download-hypre',
> > >>>>>> '--download-triangle',
> > >>>>>> # '--download-amgx',
> > >>>>>> # '--download-fblaslapack',
> > >>>>>> '--with-blaslapack-lib=-L' +
> > >>>>>> os.environ['OLCF_NETLIB_LAPACK_ROOT'] + '/lib64 -lblas -llapack',
> > >>>>>> '--with-cc=mpicc',
> > >>>>>> # '--with-fc=mpif90',
> > >>>>>> '--with-shared-libraries=1',
> > >>>>>> # '--known-mpi-shared-libraries=1',
> > >>>>>> '--with-x=0',
> > >>>>>> '--with-64-bit-indices=0',
> > >>>>>> '--with-debugging=0',
> > >>>>>> 'PETSC_ARCH=arch-summit-opt-gnu-cuda-omp',
> > >>>>>> '--with-openmp=1',
> > >>>>>> '--with-threadsaftey=1',
> > >>>>>> '--with-log=1'
> > >>>>>> ]
> > >>>>>> configure.petsc_configure(configure_options)
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>> On Wed, Apr 15, 2020 at 9:58 PM Satish Balay <balay at mcs.anl.gov>
> > >>>>>> wrote:
> > >>>>>>
> > >>>>>>> The crash is inside Superlu_DIST - so don't know what to suggest.
> > >>>>>>>
> > >>>>>>> Might have to debug this via debugger and check with Sherry.
> > >>>>>>>
> > >>>>>>> Satish
> > >>>>>>>
> > >>>>>>> On Wed, 15 Apr 2020, Mark Adams wrote:
> > >>>>>>>
> > >>>>>>> > Ah, OK 'check' will test SuperLU. Semi worked:
> > >>>>>>> >
> > >>>>>>> > s20:13 mark/feature-xgc-interface-rebase *= ~/petsc$ make
> > >>>>>>> > PETSC_DIR=/ccs/home/adams/petsc
> > >>>>>>> PETSC_ARCH=arch-summit-dbg-gnu-cuda-omp
> > >>>>>>> > check
> > >>>>>>> > Running check examples to verify correct installation
> > >>>>>>> > Using PETSC_DIR=/ccs/home/adams/petsc and
> > >>>>>>> > PETSC_ARCH=arch-summit-dbg-gnu-cuda-omp
> > >>>>>>> > C/C++ example src/snes/tutorials/ex19 run successfully with 1
> MPI
> > >>>>>>> process
> > >>>>>>> > C/C++ example src/snes/tutorials/ex19 run successfully with 2
> MPI
> > >>>>>>> processes
> > >>>>>>> > 2c2,38
> > >>>>>>> > < Number of SNES iterations = 2
> > >>>>>>> > ---
> > >>>>>>> > > CUDA version: v 10010
> > >>>>>>> > > CUDA Devices:
> > >>>>>>> > >
> > >>>>>>> > > 0 : Tesla V100-SXM2-16GB 7 0
> > >>>>>>> > > Global memory: 16128 mb
> > >>>>>>> > > Shared memory: 48 kb
> > >>>>>>> > > Constant memory: 64 kb
> > >>>>>>> > > Block registers: 65536
> > >>>>>>> > >
> > >>>>>>> > > ex19: cudahook.cc:762: CUresult host_free_callback(void*):
> > >>>>>>> Assertion
> > >>>>>>> > `cacheNode != __null' failed.
> > >>>>>>> > > [h16n07:78357] *** Process received signal ***
> > >>>>>>> > > [h16n07:78357] Signal: Aborted (6)
> > >>>>>>> > > [h16n07:78357] Signal code: (1704218624)
> > >>>>>>> > > [h16n07:78357] [ 0] [0x2000000504d8]
> > >>>>>>> > > [h16n07:78357] [ 1]
> /lib64/libc.so.6(abort+0x2b4)[0x200023992094]
> > >>>>>>> > > [h16n07:78357] [ 2]
> /lib64/libc.so.6(+0x356d4)[0x2000239856d4]
> > >>>>>>> > > [h16n07:78357] [ 3]
> > >>>>>>> /lib64/libc.so.6(__assert_fail+0x64)[0x2000239857c4]
> > >>>>>>> > > [h16n07:78357] [ 4]
> > >>>>>>> >
> > >>>>>>>
> /autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/libpami_cudahook.so(_Z18host_free_callbackPv+0x2d8)[0x2000000cd2c8]
> > >>>>>>> > > [h16n07:78357] [ 5]
> > >>>>>>> >
> > >>>>>>>
> /autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/libpami_cudahook.so(cuMemFreeHost+0xb0)[0x2000000c3cc0]
> > >>>>>>> > > [h16n07:78357] [ 6]
> > >>>>>>> >
> > >>>>>>>
> /sw/summit/cuda/10.1.243/lib64/libcudart.so.10.1(+0x42f50)[0x200010aa2f50]
> > >>>>>>> > > [h16n07:78357] [ 7]
> > >>>>>>> >
> > >>>>>>>
> /sw/summit/cuda/10.1.243/lib64/libcudart.so.10.1(+0x11db8)[0x200010a71db8]
> > >>>>>>> > > [h16n07:78357] [ 8]
> > >>>>>>> >
> > >>>>>>>
> /sw/summit/cuda/10.1.243/lib64/libcudart.so.10.1(cudaFreeHost+0x74)[0x200010ab2ea4]
> > >>>>>>> > > [h16n07:78357] [ 9]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libsuperlu_dist.so.6(dDestroy_LU+0x150)[0x200003188058]
> > >>>>>>> > > [h16n07:78357] [10]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(+0x12ebc6c)[0x2000013dbc6c]
> > >>>>>>> > > [h16n07:78357] [11]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(MatLUFactorNumeric+0x934)[0x200000d2fae4]
> > >>>>>>> > > [h16n07:78357] [12]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(+0x1cca7a4)[0x200001dba7a4]
> > >>>>>>> > > [h16n07:78357] [13]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(PCSetUp+0xde0)[0x200001f3f990]
> > >>>>>>> > > [h16n07:78357] [14]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(KSPSetUp+0x1848)[0x200001fc5594]
> > >>>>>>> > > [h16n07:78357] [15]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(+0x1ed9908)[0x200001fc9908]
> > >>>>>>> > > [h16n07:78357] [16]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(KSPSolve+0x5d0)[0x200001fcc690]
> > >>>>>>> > > [h16n07:78357] [17]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(+0x21e16ac)[0x2000022d16ac]
> > >>>>>>> > > [h16n07:78357] [18]
> > >>>>>>> >
> > >>>>>>>
> /ccs/home/adams/petsc/arch-summit-dbg-gnu-cuda-omp/lib/libpetsc.so.3.013(SNESSolve+0x23f4)[0x2000022255c0]
> > >>>>>>> > > [h16n07:78357] [19] ./ex19[0x10002ac8]
> > >>>>>>> > > [h16n07:78357] [20]
> /lib64/libc.so.6(+0x25200)[0x200023975200]
> > >>>>>>> > > [h16n07:78357] [21]
> > >>>>>>> > /lib64/libc.so.6(__libc_start_main+0xc4)[0x2000239753f4]
> > >>>>>>> > > [h16n07:78357] *** End of error message ***
> > >>>>>>> > > ERROR: One or more process (first noticed rank 0) terminated
> > >>>>>>> with signal
> > >>>>>>> > 6
> > >>>>>>> > /ccs/home/adams/petsc/src/snes/tutorials
> > >>>>>>> > Possible problem with ex19 running with superlu_dist, diffs
> above
> > >>>>>>> > =========================================
> > >>>>>>> >
> > >>>>>>> > On Wed, Apr 15, 2020 at 5:58 PM Satish Balay <
> balay at mcs.anl.gov>
> > >>>>>>> wrote:
> > >>>>>>> >
> > >>>>>>> > > Please send configure.log
> > >>>>>>> > >
> > >>>>>>> > > This is what I get on my linux build:
> > >>>>>>> > >
> > >>>>>>> > > [balay at p1 petsc]$ ./configure
> > >>>>>>> > > --with-mpi-dir=/home/petsc/soft/openmpi-4.0.2-cuda
> --with-cuda=1
> > >>>>>>> > > --with-openmp=1 --download-superlu-dist=1 && make && make
> check
> > >>>>>>> > > <snip>
> > >>>>>>> > > Running check examples to verify correct installation
> > >>>>>>> > > Using PETSC_DIR=/home/balay/petsc and
> > >>>>>>> PETSC_ARCH=arch-linux-c-debug
> > >>>>>>> > > C/C++ example src/snes/tutorials/ex19 run successfully with 1
> > >>>>>>> MPI process
> > >>>>>>> > > C/C++ example src/snes/tutorials/ex19 run successfully with 2
> > >>>>>>> MPI processes
> > >>>>>>> > > 1a2,19
> > >>>>>>> > > > CUDA version: v 10020
> > >>>>>>> > > > CUDA Devices:
> > >>>>>>> > > >
> > >>>>>>> > > > 0 : Quadro T2000 7 5
> > >>>>>>> > > > Global memory: 3911 mb
> > >>>>>>> > > > Shared memory: 48 kb
> > >>>>>>> > > > Constant memory: 64 kb
> > >>>>>>> > > > Block registers: 65536
> > >>>>>>> > > >
> > >>>>>>> > > > CUDA version: v 10020
> > >>>>>>> > > > CUDA Devices:
> > >>>>>>> > > >
> > >>>>>>> > > > 0 : Quadro T2000 7 5
> > >>>>>>> > > > Global memory: 3911 mb
> > >>>>>>> > > > Shared memory: 48 kb
> > >>>>>>> > > > Constant memory: 64 kb
> > >>>>>>> > > > Block registers: 65536
> > >>>>>>> > > >
> > >>>>>>> > > /home/balay/petsc/src/snes/tutorials
> > >>>>>>> > > Possible problem with ex19 running with superlu_dist, diffs
> above
> > >>>>>>> > > =========================================
> > >>>>>>> > > Fortran example src/snes/tutorials/ex5f run successfully
> with 1
> > >>>>>>> MPI process
> > >>>>>>> > > Completed test examples
> > >>>>>>> > >
> > >>>>>>> > >
> > >>>>>>> > > On Wed, 15 Apr 2020, Mark Adams wrote:
> > >>>>>>> > >
> > >>>>>>> > > > On Wed, Apr 15, 2020 at 5:17 PM Satish Balay <
> > >>>>>>> balay at mcs.anl.gov> wrote:
> > >>>>>>> > > >
> > >>>>>>> > > > > The build should work. It should give some verbose info
> [at
> > >>>>>>> runtime]
> > >>>>>>> > > > > regarding GPUs - from the following code.
> > >>>>>>> > > > >
> > >>>>>>> > > > >
> > >>>>>>> > > > I don't see that and I am running GPUs in my code and have
> > >>>>>>> gotten
> > >>>>>>> > > cusparse
> > >>>>>>> > > > LU to run. Should I use '-info :sys:' ?
> > >>>>>>> > > >
> > >>>>>>> > > >
> > >>>>>>> > > > > >>>>> SRC/cublas_utils.c >>>>>>>>>>>
> > >>>>>>> > > > > void DisplayHeader()
> > >>>>>>> > > > > {
> > >>>>>>> > > > > const int kb = 1024;
> > >>>>>>> > > > > const int mb = kb * kb;
> > >>>>>>> > > > > // cout << "NBody.GPU" << endl << "=========" <<
> endl <<
> > >>>>>>> endl;
> > >>>>>>> > > > >
> > >>>>>>> > > > > printf("CUDA version: v %d\n",CUDART_VERSION);
> > >>>>>>> > > > > //cout << "Thrust version: v" <<
> THRUST_MAJOR_VERSION <<
> > >>>>>>> "." <<
> > >>>>>>> > > > > THRUST_MINOR_VERSION << endl << endl;
> > >>>>>>> > > > >
> > >>>>>>> > > > > int devCount;
> > >>>>>>> > > > > cudaGetDeviceCount(&devCount);
> > >>>>>>> > > > > printf( "CUDA Devices: \n \n");
> > >>>>>>> > > > > <snip>
> > >>>>>>> > > > > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
> > >>>>>>> > > > >
> > >>>>>>> > > > > Satish
> > >>>>>>> > > > >
> > >>>>>>> > > > > On Wed, 15 Apr 2020, Junchao Zhang wrote:
> > >>>>>>> > > > >
> > >>>>>>> > > > > > I remember Barry said superlu gpu support is broken.
> > >>>>>>> > > > > > --Junchao Zhang
> > >>>>>>> > > > > >
> > >>>>>>> > > > > >
> > >>>>>>> > > > > > On Wed, Apr 15, 2020 at 3:47 PM Mark Adams <
> > >>>>>>> mfadams at lbl.gov> wrote:
> > >>>>>>> > > > > >
> > >>>>>>> > > > > > > How does one use SuperLU with GPUs. I don't seem to
> get
> > >>>>>>> any GPU
> > >>>>>>> > > > > > > performance data so I assume GPUs are not getting
> turned
> > >>>>>>> on. Am I
> > >>>>>>> > > wrong
> > >>>>>>> > > > > > > about that?
> > >>>>>>> > > > > > >
> > >>>>>>> > > > > > > I configure with:
> > >>>>>>> > > > > > > configure options: --with-fc=0 --COPTFLAGS="-g -O2
> -fPIC
> > >>>>>>> -fopenmp"
> > >>>>>>> > > > > > > --CXXOPTFLAGS="-g -O2 -fPIC -fopenmp" --FOPTFLAGS="-g
> > >>>>>>> -O2 -fPIC
> > >>>>>>> > > > > -fopenmp"
> > >>>>>>> > > > > > > --CUDAOPTFLAGS="-O2 -g" --with-ssl=0 --with-batch=0
> > >>>>>>> > > --with-cxx=mpicxx
> > >>>>>>> > > > > > > --with-mpiexec="jsrun -g1" --with-cuda=1
> > >>>>>>> --with-cudac=nvcc
> > >>>>>>> > > > > > > --download-p4est=1 --download-zlib --download-hdf5=1
> > >>>>>>> > > --download-metis
> > >>>>>>> > > > > > > --download-superlu --download-superlu_dist
> > >>>>>>> --with-make-np=16
> > >>>>>>> > > > > > > --download-parmetis --download-triangle
> > >>>>>>> > > > > > >
> > >>>>>>> > > > >
> > >>>>>>> > >
> > >>>>>>>
> --with-blaslapack-lib="-L/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/netlib-lapack-3.8.0-wcabdyqhdi5rooxbkqa6x5d7hxyxwdkm/lib64
> > >>>>>>> > > > > > > -lblas -llapack" --with-cc=mpicc
> > >>>>>>> --with-shared-libraries=1
> > >>>>>>> > > --with-x=0
> > >>>>>>> > > > > > > --with-64-bit-indices=0 --with-debugging=0
> > >>>>>>> > > > > > > PETSC_ARCH=arch-summit-opt-gnu-cuda-omp
> --with-openmp=1
> > >>>>>>> > > > > > > --with-threadsaftey=1 --with-log=1
> > >>>>>>> > > > > > >
> > >>>>>>> > > > > > > Thanks,
> > >>>>>>> > > > > > > Mark
> > >>>>>>> > > > > > >
> > >>>>>>> > > > > >
> > >>>>>>> > > > >
> > >>>>>>> > > > >
> > >>>>>>> > > >
> > >>>>>>> > >
> > >>>>>>> > >
> > >>>>>>> >
> > >>>>>>>
> > >>>>>>>
> >
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20200419/4c942ea2/attachment-0001.html>
More information about the petsc-users
mailing list